snowy resort image
Ski Japan - Hiroshima

Osa Snow Forecast

Weather Forecast for Osa at 700 m
Issued: 2 am  15 Feb 2026 (local time)

New snow in Osa

1.4cm0.6in
Wed 18th (NGT)
The snow forecast for Osa is: Light rain (total 2.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 11°C on Sun afternoon, min -3°C on Mon night). Wind will be generally light.

Osa Weather (Next 3 days): The snow forecast for Osa is: Light rain (total 2.0mm), mostly falling on Sun morning. Freeze-thaw conditions (max 11°C on Sun afternoon, min -3°C on Mon night). Wind will be generally light.

Osa Weather (Days 4-6): A dusting of snow on Wed night. Freezing level rising with drizzle on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min -2°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu afternoon).


Osa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
8
15
cloud
Bottom Lift: 
8
10
cloud
6 Day Forecast
Issued: 2 am 15 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
snow showers
part cloud
light snow
clear
clear
part cloud
cloud
rain showers
clear
light rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
snow shwrs
some clouds
light snow
clear
clear
some clouds
cloudy
rain shwrs
clear
 km/h
10
W
15
W
15
WNW
10
WNW
10
NW
15
NNE
10
NE
5
WNW
10
W
20
WNW
35
WNW
15
N
10
NNE
5
WNW
10
SW
15
SW
20
WSW
15
W
Snow map
1
1
1
1
max °C
9
11
6
7
6
0
5
4
1
3
3
2
3
4
0
6
7
2
min °C
9
7
3
6
2
-3
0
0
-1
2
1
-2
-1
0
-1
3
4
1
8
4
-1
4
-1
-7
-3
-2
-4
-3
-5
-6
-4
0
-3
-1
-1
-3
97
78
68
81
77
73
48
49
48
80
59
95
71
57
60
62
68
74
2950
3000
2500
1500
1350
600
750
1150
800
900
900
650
550
1100
1200
1200
1400
1150
Sea lvl1000m2000m3000m4000m5000m
88532-2-11-1-1-2-3-31122199574-232032012-1562
Sunrise
6:56
6:56
6:54
6:54
6:52
6:52
Sunset
5:52
5:53
5:54
5:55
5:57
5:58

Snow Radar

Latest snow reports near Osa:

No recent snow reports

No recent snow reports

Osa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:11 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)


Snow History

Week 3 of February has on average:
0.3
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.8
Powder days
Fresh snow, limited sun, any wind.
0.3
Bluebird days
Average snow, mostly sunny, light wind.